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aniked [119]
3 years ago
13

Analyzing Student Work

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0

Answer: B

Step-by-step explanation:

Edge2020

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What are the differences between an (Algebraic) equation and expression?
lara31 [8.8K]

Hello!


An equation has an (=). They equal something. For example, 1+1=2 is an equation.


An expression does not have an equal sign. For example, 2 or 1+3 are both expressions. They have no equal sign.


I hope this helps!

6 0
2 years ago
A jeweler who buys a ring from a jewelry maker for $125 marked with the price by 135% for sale in the store what is the selling
siniylev [52]
Marked up by 135% means
new price=original price+(original price times markup) =125+(125 times 1.35)=293.75
tax
293.75 times 0.075=22.03125

293.75-22.03125=271.718 so aprox $271.72


selling price would be $271.72
6 0
3 years ago
Read 2 more answers
3.
DedPeter [7]

33 Caribbean dollars

Step-by-step explanation:

$6 US dollars = 16 Caribbean dollars,

6 into 16 =2.66 x 12 = 31.92 = 32 Caribbean dollars for $12 US dollars

8 0
2 years ago
Find the range of the dataset<br> 8,11,5,22,9,18,5,20
lakkis [162]

Answer: 17

Step-by-step explanation: The range of a data set is the difference between the largest and smallest numbers

In this data set, the largest number is 22 and the smallest number is 5 so the range of the data set will simply be 22 - 5 or 17.

So the range of this data set is 17.

3 0
3 years ago
Read 2 more answers
1/7 divided by 20/21
Sedbober [7]

Answer: 3/20

Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20

7 0
3 years ago
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